Annadue Touch Control Smart Sunglasses - Bluetooth V5.4 IP65 AI Noise Cancellation

1. V5.4 Call Function: Using CVC algorithm optimization, the smart glasses ensure clearer voice during calls, allowing for unhampered conversations. With intuitive key control, answering and ending calls is effortlessly simple 2. Voice Assist: By pressing a single key, users can activate their phone built in voice assist (for Android, for HarmonyOS), minimizing the need for direct phone interaction and streamlining the use of the glasses for a convenient experience 3. Clear Field of View: Featuring UV400 filter, these smart glasses effectively filter out strong, dazzle, and reflected light, protecting eyes from harmful rays and providing sunscreen guard. It offers a crisp and clear visual environment 4. Air Conduction: Utilizing air conduction sound field technology, the glasses reduce pressure on the ear canals, offering a more open listening experience. This allows users to stay aware of ambient sounds while enjoying well music 5. Open Diaphragm Unit: This smart sunglasses adopts customized open type diaphragm unit, with an optimized dynamic coil design, delivers well low frequency performance and an immersive, live like sound experience 6. Life Water Proof: Featuring life water proof design, the smart glasses can withstand light rain and splashes, making it suitable for high strength activities and suitable for both indoor and outdoor applications Specification: Item Type: Smart Glasses Product Material: PC Version: V5.4 Distance: Approx. 10-15m / 32.8-49.2ft Protocol: A2DP/AVRCP/HSP Frequency Range: 2402-2480MHZ Charging Time: 1.5-2h Standby Time: 200h Battery: 200mAh Lithium Battery (Built in) How to Use: Please refer to the user manual for detailed instructions. PackageList: 1 x Smart Glasses 1 x USB Cable 1 x Carrying Bag 1 x User Manual